5268016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 80

約数和(自身を含む): 12221440

約数和(自身を除く): 6953424

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 38, 43, 52, 62, 76, 86, 104, 124, 152, 172, 208, 247, 248, 304, 344, 403, 494, 496, 559, 589, 688, 806, 817, 988, 1118, 1178, 1333, 1612, 1634, 1976, 2236, 2356, 2666, 3224, 3268, 3952, 4472, 4712, 5332, 6448, 6536, 7657, 8944, 9424, 10621, 10664, 13072, 15314, 17329, 21242, 21328, 25327, 30628, 34658, 42484, 50654, 61256, 69316, 84968, 101308, 122512, 138632, 169936, 202616, 277264, 329251, 405232, 658502, 1317004, 2634008, 5268016]

約数ペア:

[(1, 5268016), (2, 2634008), (4, 1317004), (8, 658502), (13, 405232), (16, 329251), (19, 277264), (26, 202616), (31, 169936), (38, 138632), (43, 122512), (52, 101308), (62, 84968), (76, 69316), (86, 61256), (104, 50654), (124, 42484), (152, 34658), (172, 30628), (208, 25327), (247, 21328), (248, 21242), (304, 17329), (344, 15314), (403, 13072), (494, 10664), (496, 10621), (559, 9424), (589, 8944), (688, 7657), (806, 6536), (817, 6448), (988, 5332), (1118, 4712), (1178, 4472), (1333, 3952), (1612, 3268), (1634, 3224), (1976, 2666), (2236, 2356)]